| <?xml version="1.0" encoding="UTF-8" ?> | 
| <!DOCTYPE mapper | 
| PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" | 
| "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> | 
| <mapper namespace="com.ruoyi.system.mapper.SysDeptMapper"> | 
|   | 
|     <resultMap type="SysDept" id="SysDeptResult"> | 
|         <id     property="deptId"     column="dept_id"     /> | 
|         <result property="parentId"   column="parent_id"   /> | 
|         <result property="ancestors"  column="ancestors"   /> | 
|         <result property="deptName"   column="dept_name"   /> | 
|         <result property="orderNum"   column="order_num"   /> | 
|         <result property="leader"     column="leader"      /> | 
|         <result property="phone"      column="phone"       /> | 
|         <result property="email"      column="email"       /> | 
|         <result property="status"     column="status"      /> | 
|         <result property="delFlag"    column="del_flag"    /> | 
|         <result property="parentName" column="parent_name" /> | 
|         <result property="createBy"   column="create_by"   /> | 
|         <result property="createTime" column="create_time" /> | 
|         <result property="updateBy"   column="update_by"   /> | 
|         <result property="updateTime" column="update_time" /> | 
|     </resultMap> | 
|      | 
|     <sql id="selectDeptVo"> | 
|         select d.dept_id, d.parent_id, d.ancestors, d.dept_name, d.order_num, d.leader, d.phone, d.email, d.status, d.del_flag, d.create_by, d.create_time  | 
|         from sys_dept d | 
|     </sql> | 
|      | 
|     <select id="selectDeptList" parameterType="SysDept" resultMap="SysDeptResult"> | 
|         <include refid="selectDeptVo"/> | 
|         where d.del_flag = '0' | 
|         <if test="deptId != null and deptId != 0"> | 
|             AND dept_id = #{deptId} | 
|         </if> | 
|         <if test="parentId != null and parentId != 0"> | 
|             AND parent_id = #{parentId} | 
|         </if> | 
|         <if test="deptName != null and deptName != ''"> | 
|             AND dept_name like ('%${deptName}%') | 
|         </if> | 
|         <if test="status != null and status != ''"> | 
|             AND status = #{status} | 
|         </if> | 
|         <!-- 数据范围过滤 --> | 
|         ${params.dataScope} | 
|         order by d.parent_id, d.order_num | 
|     </select> | 
|      | 
|     <select id="selectDeptListByRoleId" resultType="Long"> | 
|         select d.dept_id | 
|         from sys_dept d | 
|             left join sys_role_dept rd on d.dept_id = rd.dept_id | 
|         where rd.role_id = #{roleId} | 
|             <if test="deptCheckStrictly"> | 
|               and d.dept_id not in (select d.parent_id from sys_dept d inner join sys_role_dept rd on d.dept_id = rd.dept_id and rd.role_id = #{roleId}) | 
|             </if> | 
|         order by d.parent_id, d.order_num | 
|     </select> | 
|      | 
|     <select id="selectDeptById" parameterType="Long" resultMap="SysDeptResult"> | 
|         select d.dept_id, d.parent_id, d.ancestors, d.dept_name, d.order_num, d.leader, d.phone, d.email, d.status, | 
|             (select dept_name from sys_dept where dept_id = d.parent_id) parent_name | 
|         from sys_dept d | 
|         where d.dept_id = #{deptId} | 
|     </select> | 
|      | 
|     <select id="checkDeptExistUser" parameterType="Long" resultType="int"> | 
|         select count(1) from sys_user where dept_id = #{deptId} and del_flag = '0' | 
|     </select> | 
|      | 
|     <select id="hasChildByDeptId" parameterType="Long" resultType="int"> | 
|         select count(1) from sys_dept | 
|         where del_flag = '0' and parent_id = #{deptId} limit 1 | 
|     </select> | 
|      | 
|     <select id="selectChildrenDeptById" parameterType="Long" resultMap="SysDeptResult"> | 
|         select * from sys_dept where cast(#{deptId} as varchar) = any(string_to_array(ancestors,',')) | 
|     </select> | 
|     <select id="selectNextChildrenDeptById" parameterType="Long" resultMap="SysDeptResult"> | 
|         select * from sys_dept where parent_id=#{deptId} and del_flag='0' | 
|     </select> | 
|     <select id="selectNormalChildrenDeptById" parameterType="Long" resultType="int"> | 
|         select count(*) from sys_dept where status = '0' and del_flag = '0' and cast(#{deptId} as varchar) = any(string_to_array(ancestors,',')) | 
|     </select> | 
|      | 
|     <select id="checkDeptNameUnique" resultMap="SysDeptResult"> | 
|         <include refid="selectDeptVo"/> | 
|         where dept_name=#{deptName} and parent_id = #{parentId} and del_flag = '0' limit 1 | 
|     </select> | 
|      | 
|     <insert id="insertDept" parameterType="SysDept"> | 
|          insert into sys_dept( | 
|              <if test="deptId != null and deptId != 0">dept_id,</if> | 
|              <if test="parentId != null and parentId != 0">parent_id,</if> | 
|              <if test="deptName != null and deptName != ''">dept_name,</if> | 
|              <if test="ancestors != null and ancestors != ''">ancestors,</if> | 
|              <if test="orderNum != null">order_num,</if> | 
|              <if test="leader != null and leader != ''">leader,</if> | 
|              <if test="phone != null and phone != ''">phone,</if> | 
|              <if test="email != null and email != ''">email,</if> | 
|              <if test="status != null">status,</if> | 
|              <if test="createBy != null and createBy != ''">create_by,</if> | 
|              create_time | 
|          )values( | 
|              <if test="deptId != null and deptId != 0">#{deptId},</if> | 
|              <if test="parentId != null and parentId != 0">#{parentId},</if> | 
|              <if test="deptName != null and deptName != ''">#{deptName},</if> | 
|              <if test="ancestors != null and ancestors != ''">#{ancestors},</if> | 
|              <if test="orderNum != null">#{orderNum},</if> | 
|              <if test="leader != null and leader != ''">#{leader},</if> | 
|              <if test="phone != null and phone != ''">#{phone},</if> | 
|              <if test="email != null and email != ''">#{email},</if> | 
|              <if test="status != null">#{status},</if> | 
|              <if test="createBy != null and createBy != ''">#{createBy},</if> | 
|              now() | 
|          ) | 
|     </insert> | 
|      | 
|     <update id="updateDept" parameterType="SysDept"> | 
|          update sys_dept | 
|          <set> | 
|              <if test="parentId != null and parentId != 0">parent_id = #{parentId},</if> | 
|              <if test="deptName != null and deptName != ''">dept_name = #{deptName},</if> | 
|              <if test="ancestors != null and ancestors != ''">ancestors = #{ancestors},</if> | 
|              <if test="orderNum != null">order_num = #{orderNum},</if> | 
|              <if test="leader != null">leader = #{leader},</if> | 
|              <if test="phone != null">phone = #{phone},</if> | 
|              <if test="email != null">email = #{email},</if> | 
|              <if test="status != null and status != ''">status = #{status},</if> | 
|              <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if> | 
|              update_time = now() | 
|          </set> | 
|          where dept_id = #{deptId} | 
|     </update> | 
|      | 
|     <update id="updateDeptChildren" parameterType="java.util.List"> | 
|         update sys_dept set ancestors = | 
|         <foreach collection="depts" item="item" index="index" | 
|             separator=" " open="case dept_id" close="end"> | 
|             when #{item.deptId} then #{item.ancestors} | 
|         </foreach> | 
|         where dept_id in | 
|         <foreach collection="depts" item="item" index="index" | 
|             separator="," open="(" close=")"> | 
|             #{item.deptId} | 
|         </foreach> | 
|     </update> | 
|       | 
|     <update id="updateDeptStatusNormal" parameterType="Long"> | 
|          update sys_dept set status = '0' where dept_id in  | 
|          <foreach collection="array" item="deptId" open="(" separator="," close=")"> | 
|             #{deptId} | 
|         </foreach> | 
|     </update> | 
|      | 
|     <delete id="deleteDeptById" parameterType="Long"> | 
|         update sys_dept set del_flag = '2' where dept_id = #{deptId} | 
|     </delete> | 
|   | 
| </mapper>  |